वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-1, chapter-6, verse-21

विन्ध्यपर्वतजैर्मत्तैः पूर्णा हैमवतैरपि ।
मदान्वितैरतिबलैर्मातङ्गैः पर्वतोपमैः ॥२१॥

21. vindhyaparvatajairmattaiḥ pūrṇā haimavatairapi ,
madānvitairatibalairmātaṅgaiḥ parvatopamaiḥ.

21. vindhyaparvatajaiḥ mattaiḥ pūrṇā haimavataiḥ api
madānvitaiḥ atibalaiḥ mātaṅgaiḥ parvatopamaiḥ

21. pūrṇā api vindhyaparvatajaiḥ haimavataiḥ api mattaiḥ
madānvitaiḥ atibalaiḥ parvatopamaiḥ mātaṅgaiḥ

21. And it was also filled with rutting elephants, originating from the Vindhya mountains and even from the Himalayas, all highly potent, extremely powerful, and resembling mountains in their stature.

Words meanings summery:

• विन्ध्यपर्वतजैः (vindhyaparvatajaiḥ) - by elephants originating from the Vindhya mountains (by those born from the Vindhya mountains)

• मत्तैः (mattaiḥ) - by the rutting (elephants) (by the intoxicated, by the rutting)

• पूर्णा (pūrṇā) - (the city) was full (full, complete, filled)

• हैमवतैः (haimavataiḥ) - by elephants from the Himalayas (by those from the Himalayas, by Himalayan (elephants))

• अपि (api) - and even (also, even, too)

• मदान्वितैः (madānvitaiḥ) - by those highly potent (elephants) (by those accompanied by rut/intoxication, by the potent)

• अतिबलैः (atibalaiḥ) - by the extremely powerful (elephants) (by the extremely powerful)

• मातङ्गैः (mātaṅgaiḥ) - by elephants (by elephants, by outcasts)

• पर्वतोपमैः (parvatopamaiḥ) - by those (elephants) resembling mountains in their stature (by those resembling mountains)

Words meanings and morphology

विन्ध्यपर्वतजैः (vindhyaparvatajaiḥ) - by elephants originating from the Vindhya mountains (by those born from the Vindhya mountains)

(noun)

Instrumental, masculine, plural of vindhyaparvataja

vindhyaparvataja - born from the Vindhya mountains

Compound 'Vindhya-parvata' + 'ja'

Compound type : tatpuruṣa (vindhyaparvata+ja)

• vindhyaparvata – Vindhya mountain
  proper noun (masculine)
• vindhya – Vindhya (mountain range)
  proper noun (masculine)
• parvata – mountain
  noun (masculine)
  Root: pṛ (class 1)
• ja – born, produced
  adjective
  Suffix 'ja' from root 'jan'
  Root: jan (class 4)

Note: Refers to elephants

मत्तैः (mattaiḥ) - by the rutting (elephants) (by the intoxicated, by the rutting)

(adjective)

Instrumental, masculine, plural of matta

matta - intoxicated, rutting, maddened, delighted

Past Passive Participle

From root 'mad' + suffix '-ta'

Root: mad (class 4)

पूर्णा (pūrṇā) - (the city) was full (full, complete, filled)

(adjective)

Nominative, feminine, singular of pūrṇa

pūrṇa - full, complete, filled

Past Passive Participle

From root 'pṛ' with suffix '-ṇa'

Root: pṛ (class 9)

Note: Implicitly connects to 'purī' from 110854

हैमवतैः (haimavataiḥ) - by elephants from the Himalayas (by those from the Himalayas, by Himalayan (elephants))

(adjective)

Instrumental, masculine, plural of haimavata

haimavata - belonging to or coming from the Himavat (Himalayas)

Derived from Himavat

Note: Refers to elephants

अपि (api) - and even (also, even, too)

(indeclinable)

मदान्वितैः (madānvitaiḥ) - by those highly potent (elephants) (by those accompanied by rut/intoxication, by the potent)

(adjective)

Instrumental, masculine, plural of madānvita

madānvita - accompanied by rut/intoxication, potent

Compound 'mada' + 'anvita'

Compound type : tatpuruṣa (mada+anvita)

• mada – rut, intoxication, passion, arrogance
  noun (masculine)
  Root: mad (class 4)
• anvita – accompanied by, endowed with
  adjective
  Past Passive Participle
  From root 'i' with upasarga 'anu-'
  Prefix: anu
  Root: i (class 2)

Note: Agrees with 'mātaṅgaiḥ'

अतिबलैः (atibalaiḥ) - by the extremely powerful (elephants) (by the extremely powerful)

(adjective)

Instrumental, masculine, plural of atibala

atibala - extremely powerful, very strong

Compound 'ati-' + 'bala'

Compound type : pra-adi-tatpuruṣa (ati+bala)

• ati – very, exceedingly, surpassing
  indeclinable
  Prefix
• bala – strength, power, force
  noun (neuter)
  Root: bal (class 1)

Note: Agrees with 'mātaṅgaiḥ'

मातङ्गैः (mātaṅgaiḥ) - by elephants (by elephants, by outcasts)

(noun)

Instrumental, masculine, plural of mātaṅga

mātaṅga - elephant, outcast

Note: Main noun for this list of qualities

पर्वतोपमैः (parvatopamaiḥ) - by those (elephants) resembling mountains in their stature (by those resembling mountains)

(adjective)

Instrumental, masculine, plural of parvatopama

parvatopama - resembling mountains, mountain-like

Compound 'parvata' + 'upama'

Compound type : tatpuruṣa (parvata+upama)

• parvata – mountain
  noun (masculine)
  Root: pṛ (class 1)
• upama – like, resembling, simile
  adjective
  From 'upa' + root 'mā'
  Prefix: upa
  Root: mā (class 2)

Note: Agrees with 'mātaṅgaiḥ'